"productivity" - key terms from Wikipedia

agricultural productivity
faculty scholarly productivity
faculty scholarly productivity	index
increase in productivity
increases in productivity
labor productivity
loss of productivity
manufactured by productivity	enhancement products
measurement of productivity
partial productivity
primary productivity
productivity
productivity	and income distribution
productivity	commission
productivity	gains are distributed
productivity	levels
productivity	model
productivity	refers
pyramid of productivity
real productivity
resource productivity
software productivity
software productivity	consortium
total productivity
work productivity